Premium Stainless Steel Vacuum Flask – Intelligent Temperature Control
High-grade 304 stainless steel inner wall ensures zero metallic taste, BPA-free for safe drinking. Advanced double-wall vacuum insulation maintains hot/cold for 12/24 hours. Sleek brushed finish with anti-slip silicone base, resistant to dents and scratches. One-touch open lid with leakproof lock, ideal for commuting, hiking, or office use. Smart temperature display shows real-time liquid heat level (℃/℉ switchable). Wide mouth design fits ice cubes and easy cleaning. Exclusive wholesale pricing for bulk orders – global shipping supported. Custom branding available (MOQ 500pcs).